Place your tagine in a cold oven and heat to 360ºF/180ºC
Add 1 tbsp of olive oil to a large pot (see note 1) to warm through, then add the chicken and fry until browned (about 5 minutes). Remove from the pot and set aside while you prepare the vegetables.
Heat the other ½ tbsp of olive oil in the same pot then add the onion, chilli and garlic. Fry gently until onions are translucent (see note 2).
Add in the Moroccan spice and cinnamon and fry for 30 seconds or until fragrant. Add chickpeas and diced tomatoes and stir well to combine.
Add in the carrots, capsicum, pumpkin, sweet potato, apricots, green olives, reserved chicken and chicken stock then season with salt and pepper. Stir everything well to combine.
Remove the warmed tagine from the oven and fill with the chicken and vegetable mix. Cover the tagine with the lid and return to the oven. Cook for 60 to 80 minutes or until chicken and vegetables are cooked through.
Serve as is or with rice, quinoa, couscous or a delicious crusty bread.